Southwest Power Pool

Balancing Authority Summary Information

Southwest Power Pool is ranked #5 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing AuthoritySouthwest Power Pool
States Arkansas Colorado Iowa Kansas Louisiana Minnesota Missouri Montana Nebraska New Mexico North Dakota Oklahoma South Dakota Texas
Last Update Nov 2025
Annual Generation 299.9 TWh
Power Plants835
Utilities440
Ranked #5 out of 65 in terms of net annual generation
Ranked #3 out of 32 in terms of annual generation from wind
Power Plant Types Wind | 36.4% Coal | 28.8% Natural Gas | 25.6% Nuclear | 5.4% Water | 2.9% Solar | 0.7% Other Fuel | 0.2%

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Daily Net Generation for Southwest Power Pool for the past 3 Years

List of All Southwest Power Pool Power Plants

Displaying Results 401 to 500 of 660
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Flat Ridge 4Invenergy Services LLCHarper, KS158 GWh-Sep 2025 Wind
Flat Ridge 5Invenergy Services LLCHarper, KS62 GWh-Sep 2025 Wind
Oliver Wind IVOliver Wind IV, LLCHannover, ND605 GWhNov 2024Sep 2025 Wind
Red Hills Wind Project LLCAcciona Wind Energy USA LLCHammon, OK121 GWhNov 2008Dec 2024 Wind
SheldonNebraska Public Power DistrictHallam, NE712 GWhDec 1960Sep 2025 Subbituminous Coal : 99.7%
HallamNebraska Public Power DistrictHallam, NE3 GWhMay 1973Dec 2024 Distillate Fuel Oil : 71.2% Natural Gas : 28.8%
Anderson Wind IIChopin Wind, LLCHagerman, NM26 GWhNov 2014Dec 2024 Wind
Anderson Wind IChopin Wind, LLCHagerman, NM10 GWhNov 2014Dec 2024 Wind
Great Prairie WindGreat Prairie Wind LLCGruver, TX4 TWhOct 2022Sep 2025 Wind
Porterhouse Wind (4) LLCUPC Power SolutionsGruver, TX9 GWhDec 2007Dec 2024 Wind
Groton Generation StationBasin Electric Power CoopGroton, SD180 GWhJun 2006Dec 2024 Natural Gas
Greenwood (MO)Evergy Missouri WestGreenwood, MO71 GWhApr 1975Sep 2025 Natural Gas : 87.4% Distillate Fuel Oil : 7.1% Solar : 5.5%
Greensburg SolarToday's Power, Inc.Greensburg, KS2 GWhMay 2021Dec 2024 Solar
GreensburgGreensburg Wind Farm, LLCGreensburg, KS11 GWhJan 2010Dec 2024 Wind
Great Bend - SunflowerSunflower Electric Power CorpGreat Bend, KS52 GWhMay 1963Dec 2024 Natural Gas
Palmer's Creek Wind Farm, LLCPalmer's Creek Wind Farm, LLCGranite Falls, MN128 GWhNov 2018Sep 2025 Wind
PlatteCity of Grand Island - (NE)Grand Island, NE359 GWhNov 1982Dec 2024 Subbituminous Coal : 99.8%
Museum Drive East SolarCity of Grand Island - (NE)Grand Island, NE22 MWhNov 2024Dec 2024 Solar
C W BurdickCity of Grand Island - (NE)Grand Island, NE5 GWhSep 1957Dec 2024 Natural Gas : 81.9% Distillate Fuel Oil : 18.1%
Broadview Energy Prime LLCChopin Wind, LLCGrady, NM22 GWhJan 2014Dec 2024 Wind
Broadview Energy Prime 2 LLCChopin Wind, LLCGrady, NM18 GWhJan 2014Dec 2024 Wind
Goodwell Wind Project LLCEnel Green Power NA, Inc.Goodwell, OK733 GWhNov 2015Sep 2025 Wind
Kings Point Wind Energy CenterEmpire District Electric CoGolden City, MO500 GWhMar 2021Sep 2025 Wind
GirardCity of Girard - (KS)Girard, KS109 MWhAug 1955Dec 2024 Distillate Fuel Oil : 67.3% Natural Gas : 32.7%
Greenbush-HeartlandToday's Power, Inc.Girard, KS2 GWhApr 2021Dec 2024 Solar
Slate Creek Wind Project LLCEDF Renewable Asset Holdings, Inc.Geuda Springs, KS511 GWhNov 2015Dec 2024 Wind
Flint CreekSouthwestern Electric Power CoGentry, AR3 TWhApr 1978Sep 2025 Subbituminous Coal : 99.8%
Garnett MunicipalCity of Garnett - (KS)Garnett, KS8 MWhDec 1929Dec 2024 Distillate Fuel Oil
East Kansas Agri-Energy, LLCEast Kansas Agri-Energy, LLCGarnett, KS5 GWhMay 2005Sep 2025 Waste Heat
Gardner Energy CenterCity of Gardner - (KS)Gardner, KS346 MWhApr 1990Dec 2024 Natural Gas
Garden CitySunflower Electric Power CorpGarden City, KS68 GWhMay 1968Dec 2024 Natural Gas
Bonanza BioEnergy LLCBonanza BioEnergy LLCGarden City, KS6 GWhJul 2008Sep 2025 Natural Gas
Jameson Energy CenterKansas Municipal Energy AgencyGarden City, KS3 GWhApr 2014Dec 2024 Natural Gas
King Plains Wind ProjectEngie North AmericaGarber, OK618 GWhOct 2020Sep 2025 Wind
Neosho Ridge Wind Energy CenterEmpire District Electric CoGalesburg, KS1 TWhApr 2021Sep 2025 Wind
25 Mile CreekEnel Green Power NA, Inc.Gage, OK1 TWhDec 2022Sep 2025 Wind
Seven Cowboy Wind Project, LLCSeven Cowboy Wind Project, LLCGage, OK1 TWhFeb 2023Sep 2025 Wind
Fulton (AR)Arkansas Electric Coop CorpFulton, AR194 GWhApr 2001Dec 2024 Natural Gas
John W Turk Jr Power PlantSouthwestern Electric Power CoFulton, AR3 TWhNov 2012Sep 2025 Subbituminous Coal : 99.3% Natural Gas : 0.7%
Lon WrightCity of Fremont - (NE)Fremont, NE516 GWhJul 1957Dec 2024 Subbituminous Coal : 93.4% Natural Gas : 5.8% Solar : 0.8%
Fredonia (KS)City of Fredonia - (KS)Fredonia, KS11 MWhMay 2023Dec 2024 Distillate Fuel Oil
StudebakerToday's Power, Inc.Fredonia, KS2 GWhApr 2021Dec 2024 Solar
Fredonia Solar (KS)PPM Solar LLCFredonia, KS3 GWhApr 2024Dec 2024 Solar
Fredericktown Energy CenterMissouri Jnt Muni.Pwr Elec. Ut. Comm.Fredericktown, MO8 GWhMay 2015Dec 2024 Natural Gas
Franklin (NE)City of Franklin - (NE)Franklin, NE47 MWhDec 1954Dec 2024 Natural Gas : 59.3% Distillate Fuel Oil : 40.7%
Irish Creek WindIrish Creek Wind, LLCFrankfort, KS936 GWhNov 2021Sep 2025 Wind
Marshall Wind FarmBHE Renewables, LLCFrankfort, KS305 GWhApr 2016Dec 2024 Wind
HugoWestern Farmers Elec Coop, IncFort Towson, OK1 TWhMar 1982Sep 2025 Subbituminous Coal : 99.6%
Centennial Wind FarmOklahoma Gas & Electric CoFort Supply, OK170 GWhNov 2006Dec 2024 Wind
Corvias - Fort Riley IIOnyx Asset Services GroupFort Riley, KS2 GWhJan 2022Dec 2024 Solar
Ft. PierreCity of Fort Pierre - (SD)Fort Pierre, SD54 MWhSep 2004Dec 2024 Distillate Fuel Oil
MuskogeeOklahoma Gas & Electric CoFort Gibson, OK3 TWhNov 1977Sep 2025 Natural Gas : 51.1% Subbituminous Coal : 48.9%
Fort Calhoun Community SolarDG Southwest Solar Portfolio 2019, LLCFort Calhoun, NE10 GWhNov 2019Dec 2024 Solar
Ozark BeachEmpire District Electric CoForsyth, MO53 GWhMay 1931Dec 2024 Water
SpearvilleEvergy MetroFord, KS134 GWhAug 2006Dec 2024 Wind
People'sToday's Power, Inc.Fitzhugh, OK13 GWhNov 2023Dec 2024 Solar
Noland Wastewater Treatment Plant HybridToday's Power, Inc.Fayetteville, AR5 GWhJun 2019Sep 2025 Solar
Westside Wastewater Treatment Plant HybrToday's Power, Inc.Fayetteville, AR3 GWhJun 2019Sep 2025 Solar
UA Central Utility PlantUniversity Of ArkansasFayetteville, AR33 GWhJan 2016Dec 2024 Natural Gas
Farmington Solar FarmMissouri Jnt Muni.Pwr Elec. Ut. Comm.Farmington, MO3 GWhAug 2018Dec 2024 Solar
Falls CityCity of Falls City - (NE)Falls City, NE456 MWhJul 1930Dec 2024 Distillate Fuel Oil : 92.3% Natural Gas : 7.7%
Perennial WindfarmPerennial Wind, LLCFairmont, NE30 GWhJun 2018Dec 2024 Wind
SPS3 LeaSunE SPS3, LLCEunice, NM23 GWhOct 2011Dec 2024 Solar
EsthervilleCity of Estherville - (IA)Estherville, IA199 MWhNov 1946Dec 2024 Distillate Fuel Oil
Erie Energy CenterCity of Erie - (KS)Erie, KS1 GWhJun 1999Dec 2024 Distillate Fuel Oil
ErieCity of Erie - (KS)Erie, KS25 MWhOct 1958Dec 2024 Distillate Fuel Oil
Armadillo Flats Wind Project, LLCArmadillo Flats Wind Project, LLCEnid, OK780 GWhNov 2018Sep 2025 Wind
Breckinridge Wind Project LLCNextEra Energy Resources BreckinridgeEnid, OK362 GWhJul 2015Dec 2024 Wind
Emporia Energy CenterEvergy Kansas Central, IncEmporia, KS749 GWhMay 2008Sep 2025 Natural Gas
Thunderbird Generator (Tbird)4 Rivers Electric Cooperative, Inc.Emporia, KS56 MWhApr 2019Dec 2024 Distillate Fuel Oil
AmericusToday's Power, Inc.Emporia, KS2 GWhJul 2021Dec 2024 Solar
EmersonCity of Emerson - (NE)Emerson, NE3 MWhDec 1946Dec 2024 Natural Gas : 64.4% Distillate Fuel Oil : 35.6%
Johnson 1Central Nebraska Pub P&I DistElwood, NE56 GWhMar 1941Dec 2024 Water
Post Rock Wind Power Project, LLCPattern Operators LPEllsworth, KS406 GWhAug 2012Sep 2025 Wind
EllinwoodCity of Ellinwood - (KS)Ellinwood, KS118 MWhMay 1948Dec 2024 Natural Gas : 77.6% Distillate Fuel Oil : 22.4%
Elkins Generating CenterArkansas Electric Coop CorpElkins, AR21 GWhApr 2010Dec 2024 Natural Gas
Fayetteville Public Schools (Ozarks)Nabholz Solar FPS Ozarks, LLCElkins, AR2 GWhMay 2023Dec 2024 Solar
San Juan Mesa Wind Project LLCNRG Energy Gas & Wind Holdings IncElida, NM237 GWhNov 2005Sep 2025 Wind
Prairie Breeze IIInvenergy Services LLCElgin, NE277 GWhSep 2015Dec 2024 Wind
Prairie Breeze IIIInvenergy Services LLCElgin, NE136 GWhMar 2016Dec 2024 Wind
Prairie BreezeSunEdison LLCElgin, NE596 GWhApr 2014Dec 2024 Wind
Canadian Hills WindCanadian Hills Wind LLCEl Rino, OK366 GWhNov 2012Sep 2025 Wind
El Dorado RefineryFrontier El Dorado Refinery LLCEl Dorado, KS222 GWhDec 1995Sep 2025 Natural Gas
El Dorado Springs Solar FarmMissouri Jnt Muni.Pwr Elec. Ut. Comm.El Dorado Springs, MO4 GWhMay 2018Dec 2024 Solar
Spring Creek Energy CenterEvergy Kansas Central, IncEdmond, OK188 GWhApr 2001Dec 2024 Natural Gas
Fall River Solar, LLCGreenbacker Renewable Energy CorporationEdgemont, SD174 GWhAug 2023Sep 2025 Solar
Plant XSouthwestern Public Service CoEarth, TX816 GWhDec 1951Dec 2024 Natural Gas : 99.9%
Butterfield Solar FarmOklahoma Gas & Electric CoDurant, OK11 GWhFeb 2022Dec 2024 Solar
T-Bone Wind (10) LLCUPC Power SolutionsDumas, TX5 GWhApr 2008Dec 2024 Wind
Ribeye Wind (11) LLCUPC Power SolutionsDumas, TX6 GWhApr 2008Dec 2024 Wind
Flat Water Wind Farm LLCFlat Water Wind Farm LLCDu Bois, NE216 GWhNov 2010Dec 2024 Wind
Fort DodgeSunflower Electric Power CorpDodge City, KS44 GWhMay 1969Sep 2025 Natural Gas
Iron Star Wind ProjectEngie North AmericaDodge City, KS1 TWhNov 2021Sep 2025 Wind
Rattlesnake Creek Wind ProjectRattlesnake Creek Wind Project, LLCDixon, NE931 GWhNov 2018Sep 2025 Wind
Bethel Wind Farm LLCSouthern Power CoDimmitt, TX1 TWhDec 2016Sep 2025 Wind
Steele Flats Wind Project LLCSteele Flats Wind Project LLCDiller, NE269 GWhSep 2013Sep 2025 Wind
Brady Wind Energy CenterBrady Wind, LLCDickinson, ND632 GWhOct 2016Dec 2024 Wind
Brady II Wind Energy CenterBrady Wind II, LLCDickinson, ND639 GWhNov 2016Sep 2025 Wind
GSE NM1Altus Power America Management, LLCDexter, NM5 GWhApr 2011Dec 2024 Solar
DeshlerCity of Deshler - (NE)Deshler, NE2 MWhDec 1949Dec 2024 Distillate Fuel Oil

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#2Midcontinent Independent System Operator, Inc.655.1 TWh2,831
#4Electric Reliability Council of Texas, Inc.485.0 TWh1,313
#5Southwest Power Pool299.9 TWh835
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator188.0 TWh2,075
#9Tennessee Valley Authority161.6 TWh204
#10Florida Power & Light Co.148.9 TWh187
#12New York Independent System Operator131.6 TWh1,211
#13Duke Energy Carolinas112.5 TWh565
#15ISO New England105.5 TWh1,577